Xerox Phaser 8400 Service Manual page 189

Check Menu Value Key Table (Continued)
3 Motor drive
voltage (volts)
4 Motor drive
power ripple
(watts)
5 Motor drive
power average
(watts)
Tray 2, Tray 3, Tray 4 Lift Motor - This test turns on the specified motor and runs it at
constant velocity for approximately 20 revolutions while recording drive data. The test is the
same for each motor. Requesting a test for a 525-sheet feeder that is not installed will
generate an "Option Not Detected" message.
Test ID# R Definition
#
Tray 2, Tray 3, Tray 0 Motor Peak
4 Lift Motor Power (watts)
1 Motor Average
Power (watts)
2 Brake Average
Power (watts)
Tray 3, Tray 4 Pick/Feed Motor - This test turns on the specified motor and runs it at
constant velocity for approximately 25 revolutions while recording drive data. The test is the
same for each motor. Requesting a test for a 525-sheet feeder that is not installed will
generate an "Option Not Detected" message.
Test ID# R Definition
#
Tray 3, Tray 4 0 Motor fe ripple
Pick/Feed Motor (ticks)
1 Motor fe average
(ticks)
2 Motor drive
voltage ripple
(volts)
3 Motor drive
voltage (volts)
4-44
Reports the motor drive voltage
average value of the recording
interval.
Reports amount of variation of
the motor drive power over the
recording interval.
Reports the motor drive power
average value of the recording
interval.
Results Interpretation/Actions
Reports max amount of motor
power over the run interval.
Reports the average motor drive
power over the last half of the
run interval.
Reports the average motor
brake power over the stop with
brake interval.
Results Interpretation/Actions
Reports amount of variation of
the motor following error over
the recording interval.
Reports the motor following
error average value of the
recording interval.
Reports amount of variation of
the motor drive voltage over the
recording interval.
Reports the motor drive voltage
average value of the recording
interval.
Phaser 8400 Printer Service Manual